4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride

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  • 129808-00-0
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  • 98.0%(T)(HPLC)
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Catalog Number
ACM-MO-129808000B
Product Name
4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride
CAS
129808-00-0
Category
Tetracarboxylic Dianhydride Monomers
Synonyms
5,5'-(Ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione)
Molecular Weight
318.24 g/mol
Molecular Formula
C18H6O6
Melting Point
350 °C (dec.)
Appearance
White to Yellow to Orange Powder to Crystal
Condition To Avoid
Moisture Sensitive
Physical State
Solid
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